AI代码解释 <head><link rel="stylesheet"href="//at.alicdn.com/t/c/font_3844652_3qxwqjxiuyp.css"><style>*{padding:0;margin:0;}html,body{height:100%;}#app{height:100%;}#app div::before{font-family:"iconfont";content:attr(data-uniCode);}</style></head><body><div id="app"></...
上面是基本的使用姿势,往往我们经常会遇到组合的方式,如希望 设置: div标签内部的 p 标签中的文本颜色等,常见组合有四种 b. 后代选择器 (空格分割) 如上面的case, div 标签内部所有的p标签中文本,都设置为红色 代码语言:javascript 代码运行次数:0 运行 AI代码解释 <style>div p{color:red}</style><div><s...
You can make other choices about images inside containers. For example, you may want to size an image so it completely covers a box. Theobject-fitproperty can help you here. When usingobject-fitthe replaced element can be sized to fit a box in a variety of ways. Below we have used th...
}img {width: 100%} div.container { text-align: center; padding: 10px 20px;} Try it Yourself » Transparent ImageThe opacity property can take a value from 0.0 - 1.0. The lower value, the more transparent:opacity 0.2 opacity 0.5 opacity 1(default)Example img { opacity: 0.5;} Try...
一个黄色的<div> 元素使用一个黑色box-shadow 复制 div {width: 300px;height: 100px;padding: 15px;background-color: yellow;box-shadow: 10px 10px;} 1. 2. 3. 4. 5. 6. 7. 下一步,添加一个颜色到阴影,对阴影添加模糊效果: 一个黄色的<div>元素带模糊红/灰 box-shadow。
You can make other choices about images inside containers. For example, you may want to size an image so it completely covers a box. Theobject-fit property can help you here. When usingobject-fit the replaced element can be sized to fit a box in...
使用rtl 和 ltr 在不同文本展示方式下设置样式<div class="ltr:ml-3 rtl:mr-3"> Note that the ltr modifier will not take effect unless the dir attribute is explicitly set to ltr, so if you are building a multi-directional site make sure to always set a direction, not just in rtl mode...
/* Make the image fit the box */ #boxshadow img { width: 100%; border: 1px solid #8a4419; border-style: inset; } #boxshadow::after { content: ''; position: absolute;z-index: -1; /* hide shadow behind image */ -webkit-box-shadow: 0 15px 20px rgba(0, 0, 0, 0.3); ...
make-row(@gutter: @grid-gutter-width) { // Then clear the floated columns .clearfix(); @media (min-width: @screen-sm-min) { margin-left: (@gutter / -2); margin-right: (@gutter / -2); } // Negative margin nested rows out to align the content of columns .row { margin-left...
It will fit perfectly within the div section without any space around the div.HTML with CSS<html> <head> <title>Fit image on screen</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,initial-scale=1.0"> <style> body{ background-image:url('images/...